Wireless ear bud



FIG. 1 is a PERSPECTIVE view of a wireless ear bud of the presentinvention;

FIG. 2 is a TOP view of an embodiment of the present invention;

FIG. 3 is a BOTTOM view of an embodiment of the present invention;

FIG. 4 is a SIDE view of an embodiment of the present invention;

FIG. 5 is a SIDE view of an embodiment of the present invention;

FIG. 6 is a FRONT view of an embodiment of the present invention; and,

FIG. 7 is a BACK view of an embodiment of the present invention.

The broken lines depict environment that forms no part of the claimeddesign.

CLAIM An ornamental design for wireless ear bud, as shown and described.